Alumina Based Ramming And Gunning Refractories

Applications

Non ferrous and ferrous Industries, line and patching material for holding laddles, iron and slag tapping furnace arches and roofs HIGH ALUMINA ramming mass for high temp applied in metallurgical furnaces For medium and high temp construction, for lining of rotary iron melting furnace and repair off electric arc furnace.

ALUMINA BASED RAMMING AND GUNNING MASS REFRACTORIES

Grade

Control Properties

Supplementary Properties

Bulk Density at 110 °C

Cold Crushing Strength

Grain Size

Chemical Analysis ( % )

gr/cm³

N/mm²

mm

SiO2

Al2O3

TiO2

Fe2O3

CaO

MgO

Alkali

Description

CITYCAT MASS

CB 40

2.11

14

0-6

51

45

1.1

1.7

0.3

0.2

0.4

Low Alumina ramming mix for general purpose.

CITYCAT MASS CB 50

2.13

13

0-6

41

55

1.3

1.5

0.3

0.2

0.4

Ramming mix based on fireclay

CITYCAT MASSE CB 60

2.22

16

0-6

31

64

1.9

1.6

0.2

0.2

0.4

High alumina ramming mix

CITYCAT

MASS CB 60A

2.30

6.5

0-6

38

60

0.2

0.8

0.3

0.3

0.4

Andolsite Based ramming mix

CITYCAT

MASS CB 70

2.39

14

0-6

23

72

2.5

1.6

0.3

0.2

0.4

High alumina ramming mix

CITYCAT MASS CB 80

2.57

12

0-6

11

82

3.0

1.6

0.3

0.2

0.4

High alumina ramming mix

Based

CITYCAT

MASS CB 85

2.65

17

0-6

7

87

2.1

1.1

0.2

0.2

0.3

High alumina Ramming mix based on bauxite.

All above informaton is give in our best of knowledge without gurantee of accuracy, but is typical of normal production.

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